From: Sakari Ailus <sakari.ailus@linux.intel.com>
Date: Mon, 20 Feb 2017 15:22:18 +0000 (-0500)
Subject: media: omap3isp: Call video_unregister_device() unconditionally
X-Git-Tag: v5.3-rc1~170^2~238
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=dd9a00ab9c3e14effc3f34b43e04504d05676fc9;p=linux.git

media: omap3isp: Call video_unregister_device() unconditionally

video_unregister_device() can be called on a never or an already
unregistered device. Drop the redundant check.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---

diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c
index 078d64114b24..175bbed9a235 100644
--- a/drivers/media/platform/omap3isp/ispvideo.c
+++ b/drivers/media/platform/omap3isp/ispvideo.c
@@ -1495,6 +1495,5 @@ int omap3isp_video_register(struct isp_video *video, struct v4l2_device *vdev)
 
 void omap3isp_video_unregister(struct isp_video *video)
 {
-	if (video_is_registered(&video->video))
-		video_unregister_device(&video->video);
+	video_unregister_device(&video->video);
 }